68612929

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 87716160

約数和(自身を除く): 19103231

約数列:

[1, 7, 11, 59, 77, 121, 413, 649, 847, 1373, 4543, 7139, 9611, 15103, 49973, 81007, 105721, 166133, 567049, 891077, 1162931, 6237539, 9801847, 68612929]

約数ペア:

[(1, 68612929), (7, 9801847), (11, 6237539), (59, 1162931), (77, 891077), (121, 567049), (413, 166133), (649, 105721), (847, 81007), (1373, 49973), (4543, 15103), (7139, 9611)]